Effectivity: 912 Series
Edition 1 / Rev. 0
d04053
page 41
May 01/2007
BRP-Rotax
INSTALLATION MANUAL
07131
~100 mm
(3.93 in.)
Fig. 14
11.2) operating limits
See Fig. 14.
- exhaust gas temperature (EGT):
(both ignition circuits active) nominal approx. 800 °C (1470 °F)
max.850 °C (1560 °F)
max. 880 °C (1616 °F) at take off
(readings of EGT taken
approx. 100 mm (3.93 in.)
from exhaust flange
connections).
The exhaust gas temperatures (EGT) have to measured at the initial engine
installation in an aircraft and must be verified in the course of test flights.
▲ WARNING: The exhaust system has to be designed and built such, that the
operating temperatures are maintained and the max. exhaust
gas temperatures will never be exceeded.
■ CAUTION: The listed engine performance is given at ISA ((15 °C) (59 °F))
conditions only on engine that is equipped with an unmodified
ROTAX tuned exhaust muffler system and air intake box.